Registration number (WIID)Project No.TitleStatus
24854LVS EN 1507:2006Ventilation for buildings - Sheet metal air ducts with rectangular section - Requirements for strength and leakageStandarts spēkā
82821LVS EN 13141-7:2021+A1:2025Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 7: Performance testing of ducted mechanical supply and exhaust ventilation units (including heat recovery)Standarts spēkā
67019EN 13141-4:2021Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 4: Aerodynamic, electrical power and acoustic performance of unidirectional ventilation unitsStandarts spēkā
6393LVS EN 12220:2000 AVentilation for buildings - Ductwork - Dimensions of circular flanges for general ventilationStandarts spēkā
6403LVS EN 12238:2002Ventilation for buildings - Air terminal devices - Aerodynamic testing and rating for mixed flow applicationStandarts spēkā
24731LVS EN 13141-9:2008Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 9: Externally mounted humidity controlled air transfer deviceStandarts spēkā
6427LVS EN 14277:2007Ventilation for buildings - Air terminal devices - Method for airflow measurement by calibrated sensors in or close to ATD/plenum boxesStandarts spēkā
24733LVS EN 13141-10:2008Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 10: Humidity controlled extract air terminal deviceStandarts spēkā
79003EN ISO 5801:2017/A1:2025Fans - Performance testing using standardized airways - Amendment 1 (ISO 5801:2017/Amd 1:2025)Standarts spēkā
75707EN 1751:2024Ventilation for buildings - Air terminal devices - Aerodynamic testing of damper and valvesStandarts spēkā
Displaying 361-370 of 421 results.